67841229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 31000371

約数列:

[1, 3, 19, 43, 57, 89, 129, 267, 311, 817, 933, 1691, 2451, 3827, 5073, 5909, 11481, 13373, 17727, 27679, 40119, 72713, 83037, 218139, 254087, 525901, 762261, 1190197, 1577703, 3570591, 22613743, 67841229]

約数ペア:

[(1, 67841229), (3, 22613743), (19, 3570591), (43, 1577703), (57, 1190197), (89, 762261), (129, 525901), (267, 254087), (311, 218139), (817, 83037), (933, 72713), (1691, 40119), (2451, 27679), (3827, 17727), (5073, 13373), (5909, 11481)]